# # while 中使用break跳出循环
# i   =   1
# while   i   <=  5:
#     i   +=  1
#     print('星期为:',i)
#     if  i   ==  3:
#         break
#
# i   =   1
# while   i   <=  5:
#     if  i   ==  3:
#         break3
#     print('星期为：',i)
#     i   +=  1

# #for循环中使用break语句
# for i   in  range(1,6):
#     print("星期为：",i)
#     if  i   ==     3:
#         break
# #
# for i   in range(1,6):
#     if  i   ==  3:
#         break
#     print("星期为：",i)

# #while循环中使用continue
# i   =   0
# while   i   <   5:
#     i   =   i   +   1
#     if  i   ==  4:
#         continue
#     print("星期为：",i)
#
# #for循环中使用continue语句
# for i   in range(1,6):
#     if  i   ==  4:
#         continue
#     print("星期为：",i)